It's fine to throw in a few powerful cards just because they're powerful - which is why Sol Ring has a reserved seat in pretty much every Commander deck ever - but usually the best result, and the most fun, comes from crafting a deck that's a specialised, synergistic machine
Im looking at you Nekusar, the Mindrazer and Brallin, Skyshark Rider and Shabraz, the Skyshark, well most wheel commanders to be fair
Enjoy the process of building your deck and the games you'll play with it
*But NEVER wet them while wiping
Its a perfect top-end card for aggressive red decks
Timing rules still apply.) Legendary Creature - Wizard Merfolk Sevinne's Reclamation Return target permanent card with mana value 3 or less from your graveyard to the battlefield